. Author manuscript; available in PMC: 2015 Jun 5.

Published in final edited form as: J Speech Lang Hear Res. 2013 Jun 19;56(4):1175–1189. doi: 10.1044/1092-4388(2012/12-0038)

Table 5.

Results of LME models with fixed effects of labiality and gender for Freq_M, ΔFreq, AmpD_M–LMin, and LevelD_M–H measures. Analyses for Freq_M, AmpD_M–LMin, and LevelD_M–H were performed at beginning, middle, and end (b, m, e) of the fricative. Values significant at pMCMC < .05 are indicated with asterisks.

Measure	Time	Fixed effect	t-value	pMCMC
Freq_M	b	Labiality	-4.07	0.001*
		Gender	-4.71	0.001*
		Labiality × Gender	0.61	0.592
	m	Labiality	-4.71	0.001*
		Gender	-6.36	0.001*
		Labiality × Gender	0.52	0.240*
	e	Labiality	-8.58	0.001*
		Gender	-5.31	0.001*
		Labiality × Gender	0.10	0.474
ΔFreq	n/a	Labiality	3.34	0.001*
		Gender	-0.38	0.674
		Labiality × Gender	0.10	0.956
AmpD_M–LMin	b	Labiality	0.89	0.358
		Gender	0.52	0.508
		Labiality × Gender	0.57	0.574
	m	Labiality	2.07	0.026*
		Gender	0.86	0.300
		Labiality × Gender	0.21	0.870
	e	Labiality	0.57	0.518
		Gender	-0.02	0.962
		Labiality × Gender	-3.39	0.002*
LevelD_M-H	b	Labiality	2.65	0.002*
		Gender	5.76	0.001*
		Labiality × Gender	-0.80	0.432
	m	Labiality	4.05	0.001*
		Gender	6.40	0.001*
		Labiality × Gender	-1.17	0.022*
	e	Labiality	4.14	0.001*
		Gender	4.82	0.001*
		Labiality × Gender	-3.27	0.002*